{"id":"OSV-2020-948","aliases":[],"status":"published","title":"Heap-buffer-overflow in surround51_to_stereo_downmix_mtx","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22402\n\n```\nCrash type: Heap-buffer-overflow WRITE 4\nCrash state:\nsurround51_to_stereo_downmix_mtx\ncras_fmt_conv_create\nconfig_format_converter\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-07-22T00:00:22.941909Z","modified":"2022-04-13T03:04:42Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"cras","ranges":[{"type":"GIT","events":[{"introduced":"5529a730601bcc81f64ddec83469e1ef348c8f7c"},{"fixed":"ab7d449607db2ce220d4b1295721d68202562eec"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22402","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-948","title":"Heap-buffer-overflow in surround51_to_stereo_downmix_mtx","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22402\n\n```\nCrash type: Heap-buffer-overflow WRITE 4\nCrash state:\nsurround51_to_stereo_downmix_mtx\ncras_fmt_conv_create\nconfig_format_converter\n```\n","status":"published","published":"2020-07-22T00:00:22.941909Z","modified":"2022-04-13T03:04:42.566045Z","updated_at":"2026-11-02T15:52:48.780247Z"}]}}